Title:
THROW-AWAY TYPE REAMER
Document Type and Number:
Japanese Patent JP3968988
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily and accurately adjust a position of a tip.
SOLUTION: A pressed surface 42 substantially orthogonal to the axial line of a tool body 32 is formed on the tool base end side of a tip 34 mounted on a tip mounting seat 33 of the tool body 32. A first screw hole 46 substantially parallel with the axial line of the tool body 32 is formed adjacently to the tool base end side of the tip mounting seat 33. A screw 47 for adjusting a position in the axial line direction is screwed into the first screw hole 46 movably in the axial line direction. A pressing surface 48 substantially orthogonal to the axial line and for pressing the pressed surface 42 of the tip 34 is formed the end surface on the tool tip side of the adjusting screw 47. The tool body 32 is provided with an opening hole 50 that is opened on the tool outer peripheral side adjacently to the tool base end side of the first screw hole 46 and exposes the end on the tool base end side of the first screw hole 46 to the outside.
Inventors:
Masaharu Takiguchi
Otsuka Yuji
Otsuka Yuji
Application Number:
JP2000357673A
Publication Date:
August 29, 2007
Filing Date:
November 24, 2000
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B23D77/04; (IPC1-7): B23D77/04
Domestic Patent References:
| JP9267217A | ||||
| JP5509262A | ||||
| JP473413U |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama